baber/WOPTO huggingface dataset:
Patent KR-20030087679-A (KR)
Title: Automatic power supply cutoff apparatus
Inventor: HWANG MYEONG HWAN
IPC: H02H3/08
Filed: 2002-05-09
Abstract: PURPOSE: An automatic power cutoff apparatus is provided to reduce a power consumption and influence of magnetic interference. CONSTITUTION: An automatic power cutoff apparatus comprises a current sensing unit(13) for sensing the current flowing through the wire; a load change sensing unit(14) for sensing the load change of the wire; an output unit(12) for turning on/off the power being supplied to the wire; a storing unit for dividing the value of the current sensed by the current sensing unit at n-time intervals(wherein n is an integer larger than 2), and storing the value divided at the time intervals; a set unit for setting the range of the minimum current value in the (n-1)th time interval stored in the storing unit; and a process unit for controlling the output unit to turn off the power when the n-th current value sensed by the current sensing unit falls in the range of the (n-1)th minimum current value set by the set unit, and controlling the output unit to turn on the power when the change of load sensed by the load change sensing unit exceeds the range of the (n-1)th minimum current value set by the set unit.
Patent KR-20020086272-A (KR)
Inventor: KUWAHARA TORU
IPC: A63F13/79
Filed: 2002-05-09
Abstract: PURPOSE: An information processing system that seamlessly connects real world and virtual world is provided to make a user execute a predetermined event in the real world, and the information processing is controlled so as to reflect the event-executed result to contents of the information processing. CONSTITUTION: The information processing system comprising terminal device provided at a user side, for executing predetermined information processing, storage device for storing information of the information processing executed on the terminal device, modifying device for modifying the information of the information processing stored in the storage device in accordance with a result of an event which the user performed by using the information of the information processing, and controlling device provided at the user side, for controlling the information processing executed on the terminal device based on the information of the information processing modified by the modifying device.
Patent KR-20030094472-A (KR)
Title: Subscribe information update method for gprs system
Inventor: LEE HONG SEOK
IPC: H04W60/02
Filed: 2002-06-04
Abstract: PURPOSE: A method for updating subscriber information in a GPRS(General Packet Radio Service) system is provided to update subscriber information through the communication between an HLR(Home Location Register) and a GGSN(Gateway GPRS Support Node) in real time. CONSTITUTION: If a GPRS system starts up, an HLR transmits the information of a subscriber having a static IP address to a GGSN and configures associated information. The GGSN transmits an acknowledge message to the HLR. The HLR judges whether a change in subscriber information has been generated. In case that it is judged that a change in subscriber information has been generated, the HLR transmits the static IP address of changed subscriber information to the GGSN and changes associated information. The GGSN transmits an acknowledge message to the HLR.
Patent KR-20030093700-A (KR)
Title: Cold and warm water purification system having function of economy in power consumption
Inventor: KUEM GYEONG PIL
IPC: B01D35/00
Filed: 2002-06-05
Abstract: PURPOSE: A cold and hot water purification system equipped with power saving function is provided to save power by differently setting control temperature of cold and hot water during day and night times and sensing intensity of illumination of outer environment during the night time, thereby reducing the number of operations of water purification system. CONSTITUTION: The cold and hot water purification system equipped with power saving function comprises an illuminance sensor(10) for sensing illuminance of surrounding environment; first comparison part(20) for comparing the received illuminance signals with preset reference illuminance by receiving illuminance signals from the illuminance sensor; a temperature sensor(30) for sensing temperature of purified water from cold water system(70) and hot water system(80); second comparison part(40) for comparing the received temperature signals with preset reference cold water control temperature and reference hot water control temperature by receiving temperature signals from the temperature sensor; and a control part(50) for converting the received signals into daytime or nighttime mode by receiving signals impressed from the first comparison part and second comparison part respectively, wherein the control part further comprises a manual control plate(60) capable of manually converting the signals into the daytime mode or nighttime mode, and wherein off temperature values of daytime reference cold water control temperature and nighttime reference cold water control temperature are equally maintained, on temperature values of the daytime reference cold water control temperature and nighttime reference cold water control temperature are differently set, and on/off temperature values of the daytime reference hot water control temperature and nighttime reference hot water control temperature are differently set in the second comparison part.
Patent KR-20030096596-A (KR)
Title: Apparatus of fuel leveling pipe
Inventor: LIM CHAE GOENG
IPC: B60K15/04
Filed: 2002-06-17
Abstract: PURPOSE: Structure of a leveling pipe is provided to increase the productivity and to prevent wrong operation of a stop switch of a fuel gun by restricting carbonization gas bubbles from splashing or fuel from overflowing to a fuel filler through the leveling pipe. CONSTITUTION: A fuel pipe is formed in a fuel tank to compensate fuel, and a leveling pipe(30) is formed at the side of the fuel pipe to adjust pressure of fuel and capacity in filling with fuel. An expansion part(31) is formed in the middle of the leveling pipe with expanding the inner space, and a sponge filter(40) is mounted in the expansion part. To prevent discharge of fuel with hydrocarbon, fuel is collected and streamed through the fuel pipe to the fuel tank by passing carbonization gas including atomized fuel through the sponge filter. Liquid fuel bubbles are absorbed in the sponge filter, and air is ventilated through the leveling pipe. Preventing spit-back or overflow restricts the outside of the vehicle from being smeared.
Patent KR-20030005035-A (KR)
Title: Tensioning device for traction means, especially a belt tensioning device
Inventor: ASBECK JOCHEN
IPC: F16H7/08
Filed: 2002-07-05
Abstract: PURPOSE: A belt tensioning device for traction is provided to cut down the manufacturing expense of the belt tensioning device by simplifying the design and the manufacturing process of the belt tensioning device. CONSTITUTION: A belt tensioning device for attraction mechanism includes a receiving and mounting housing(1), a roller carrier(2) pivotally connected to the mounting housing, a bearing which radially supports the roller carrier relative to the mounting housing, a spring between the roller carrier and the mounting housing for applying tensioning force, and a damping device. The damping device includes a damping bush which, by friction, reduces any movement between the roller carrier and the mounting housing in such a way that damping effect is greater in the direction of the increasing tension force than in the direction of the decreasing tension force. The flat band spring applies the friction force to the damping bush. The flat band spring is fixed to the receiving and mounting housing and rotated by a first end, and fastened to the damping bush by a second end.
Patent KR-20030005048-A (KR)
Title: Resin composition, film with adhesive for semiconductor device, laminated film with metal foil and semiconductor device using the same
Inventor: FUJIMARU KOICHI
IPC: B32B15/04
Filed: 2002-07-05
Abstract: PURPOSE: A resin composition, a film with an adhesive for a semiconductor device, a laminated film with a metallic foil and a semiconductor device using the laminated film are provided, to reduce the thermal expansion coefficient and to improve the elastic modulus of a resin composition and to improve the reflow resistance and the adhesive strength of an adhesive. CONSTITUTION: The resin composition comprises a phase separation structure having at least two phases; and 5-50 wt% of an inorganic fine particle having an average primary particle diameter of 0.1 micrometers or less. Preferably the phase separation structure has a matrix phase or a disperse phase. The resin composition exhibits an elastic modulus of 25 MPa or more after cured at a temperature of 150 deg.C. The film with an adhesive comprises an organic insulating layer; and an adhesive layer comprising the resin composition formed on at least one surface of the organic insulating layer. The laminated film comprises the film with an adhesive; and a metallic foil laminated on the adhesive layer of the film.
Patent KR-20040006581-A (KR)
Title: Device for alert remaining amount of grease
Inventor: SON HUI WON
IPC: F16N13/00
Filed: 2002-07-12
Abstract: PURPOSE: A checking device for the grease residual amount is provided to easily check the change time of a grease can by the acoustic or optic alarm from an alarm unit. CONSTITUTION: In a grease pump having a pump(10), an insert plate mounted at a lower part of the pump, and a driving cylinder(12) lifting the pump and the insert plate, a position detecting sensor(20) is mounted to an entry part of the driving cylinder through which a piston(22) is withdrawn to the outside. A detecting point(24) is detected by the position detecting sensor and adhered to the piston. Alarm units(28) are installed to a support structure(26) of the grease pump, and an electronic control unit(30) is installed between the position detecting sensor and the alarm units.
Patent KR-20040006756-A (KR)
Title: Fabrication method of optical fiber block
Inventor: SONG HYEON CHAE
IPC: G02B6/40
Filed: 2002-07-15
Abstract: PURPOSE: A method for manufacturing an optical fiber block is provided to minimize the effect of stress generated in the cutting process and the combining process by forming a plurality of dicing grooves at a period equal to the width of the optical fiber block. CONSTITUTION: A method for manufacturing an optical fiber block includes the steps of: a step(400) of forming a bottom substrate with regarding the unit block as a unit sector; a step(410) of aligning the columns of optical fibers on each of the V groove pattern; a step(420) of forming the dicing groove on the top substrate provided with a plurality of dicing grooves at a period being equal to the width of the optical fiber block; a step(430) of supporting by combining the top substrate finished the dicing groove formation step with the bottom substrate finished the alignment step; and a step(440) of cutting along the lengthwise direction of dicing grooves formed the top and bottom substrates finished the combining step.
Patent KR-20040010951-A (KR)
Title: Back plate for a plasma display Panel using a metal
Inventor: JANG U SEONG
IPC: H01J11/10
Filed: 2002-07-25
Abstract: PURPOSE: A lower metal substrate is provided to achieve improved strength of the metal substrate by enhancing the structure of the metal substrate, while allowing for ease of mounting of the frame. CONSTITUTION: A plasma display panel comprises a panel formed of a front glass substrate and a rear metal plate(31); reinforcement plates(31-1,31-2) formed by bending the two opposite sides of the rear metal substrate; and a frame coupled to the rear metal plate. The frame has a surface on which a circuit board is attached and the other surface on which a guide plate is integrally formed. The frame and the rear metal plate are coupled through a screw.
Patent KR-20040009894-A (KR)
Inventor: CHOI JEONG MIN
IPC: G02B5/30
Filed: 2002-07-26
Abstract: PURPOSE: A liquid crystal display is provided to continuously transmit light through a semi-transmissive film, thereby improving the transmissivity and increasing optical efficiency. CONSTITUTION: A first display unit(100) includes a first liquid crystal panel(150) formed of a first liquid crystal layer(130) formed between a first substrate(110) and a second substrate(120). The first display unit has a semi-transmissive film(180) formed of a first layer and a second layer having different refraction rates and accumulated alternately to reflect a part of a ray of light incident while transmitting the rest of the ray of light incident. A second display unit(200) includes a second liquid crystal panel(250) formed of a second liquid crystal layer(230) formed between a third substrate(210) and a fourth substrate(220). A back light(300) is arranged between the first display unit and the second display unit for dividing the first light to be provided to the first display unit and the second display unit. The light supply units controls the intensity of radiation of the light supplied to the first display unit and the second display unit to control a brightness ratio between the first display unit and the second display unit.
Patent KR-20040007186-A (KR)
Title: Pad of electro device, array structure and methof for manufacturing its
Inventor: LEE UK KI
IPC: H01L21/60
Filed: 2002-07-29
Abstract: PURPOSE: A pad of an electronic device, an array structure thereof, and a method for manufacturing the same are provided to be capable of improving the degree of integration, and preventing an electrical convergence phenomenon from being generated at the corner of the pad by rounding the corner. CONSTITUTION: A pad(24) of an electric device is shaped into a triangle. A plurality of pads are formed at the upper portion of a scribe line(22). Preferably, each corner of the pad is rounded in order to prevent the generation of an electrical convergence phenomenon at the corner of the pad. Preferably, the pads are regularly spaced apart from each other.
Patent KR-20040013719-A (KR)
Title: Disinfection washing machine and control method thereof
Inventor: KIM HYEONG GYUN
IPC: D06F35/00
Filed: 2002-08-08
Abstract: PURPOSE: A sterilization washing machine and a control method thereof are provided to improve sterilization effect of colloid silver without polluting the laundry by keeping proper density of sterilized water with controlling voltage applied to silver plates corresponding to the duty ratio of pulse width modulation signals. CONSTITUTION: A washing machine is composed of a sterilized water supply apparatus(304) feeding sterilized water for disinfecting the laundry; a driving unit(302) outputting first control voltage(326) and second control voltage(328) for deciding the density of sterilized water; and a control unit(306) detecting the density of sterilized water to keep the density of sterilized water within the predetermined range. The control unit controls the driving unit by using the pulse width modulation signal, and the driving unit outputs the control voltage in proportion to the duty ratio of the pulse width modulation signal. Uneven consumption of silver plates is restricted with inverting the polarity of voltage applied to two silver plates alternately.
Patent KR-20040015874-A (KR)
Title: display panel opening and closing structure of framed air conditioner
Inventor: PARK MIN YEONG
IPC: F24F1/00
Filed: 2002-08-14
Abstract: PURPOSE: A structure for opening and closing a display panel of a frame type air conditioner is provided to allow easy opening and closing of the display panel and to protect a wire connected with a control box by preventing complete separation of the display panel from a front panel when the display panel is opened. CONSTITUTION: A display panel(70) has protrusions(72) protruded from both sides thereof. Guide holes(68) are formed on both sides of a front panel(60) to guide the protrusions and fix the protrusions when the display panel is opened toward a lower front end of the front panel so that the display panel is fixed by the guide holes and moved up and down. A deflection preventing unit prevents deflection of a central part of the display panel, and includes a fixing member(74) placed on a central rear part of the display panel; and a guide plate(61) having a guide hole(69) formed thereon to fix the fixing member so as to reinforce a central part of the front panel.
Patent KR-20040020467-A (KR)
Title: Method for Manufacturing 304 Stainless Steel Strip with Twin Roll Strip Casting Apparatus
Inventor: HA MAN JIN
IPC: B22D11/18
Filed: 2002-08-30
Abstract: PURPOSE: A method for manufacturing a thin 304 stainless steel strip is provided which enables stable casting to be performed by properly controlling oxygen content in molten steel or/and Se content so that change of heat absorbing amount according to constituent change of molten steel is minimized. CONSTITUTION: In a method for manufacturing a thin 304 stainless steel strip by supplying molten steel of 304 stainless steel between twin rolls of a twin roll strip caster comprising twin rolls oppositely directed to each other with a roll gap being formed therebetween, an edge dam installed at both end parts of the twin rolls, and a meniscus shield for sealing infiltration of molten steel by blocking the surface level of molten steel, the method is characterized in that a density difference of heat absorbing amount between the rolls is within 15% by controlling oxygen content in the molten steel to 150 to 250 ppm, wherein N content in the molten steel is 600 ppm or less, and S content in the molten steel is 80 ppm or less. In a method for manufacturing a thin 304 stainless steel strip by supplying molten steel of 304 stainless steel between twin rolls of a twin roll strip caster comprising twin rolls oppositely directed to each other with a roll gap being formed therebetween, an edge dam installed at both end parts of the twin rolls, and a meniscus shield for sealing infiltration of molten steel by blocking the surface level of molten steel, the method is characterized in that a density difference of heat absorbing amount between the rolls is within 15% by controlling oxygen content in the molten steel to 150 to 250 ppm and controlling Se content in the molten steel to 15 to 60 ppm, wherein N content in the molten steel is 600 ppm or less, and S content in the molten steel is 80 ppm or less.
Patent KR-20040022777-A (KR)
Title: System for network-based security loan service using a depositary receipt and method thereof
Inventor: LEE SEUNG CHANG
Filed: 2002-09-07
Abstract: PURPOSE: A system and a method for an automatic mortgage loan service using deposit securities based on the network are provided to make a service provider automatically calculate a limit of the mortgage loan using the securities deposited by a user, and to make the user use the loan freely through an automatic device and the Internet within the loan limit. CONSTITUTION: A terminal receives the loan limit of the user from a server computer(400) through the network(100), displays the loan limit to the user, withdraws/remits a loan request amount inputted from the user to a set account, and outputs the transaction request data of the deposit securities to the server computer by the key input of the user(200). A financial organization computer(300) outputs the loan withdrawal/remittance information of the user to the server computer. The server computer sets the loan limit depending on the securities held by the user, outputs the loan limit to the terminal, and trades the deposit securities by a transaction request of the user.
Patent KR-20040022619-A (KR)
Title: An apparatus for exchanging the strap of coil banding in dispenser
Inventor: CHOI WANG GUK
IPC: B65H67/00
Filed: 2002-09-09
Abstract: PURPOSE: A strap replacing device for banding coils for a dispenser is provided to provide a new strap before exhausting the string member of the leading strap and connect the leading strap with the trailing strap to allow the easy replacement of the strap. CONSTITUTION: A dispenser for providing a string member(S1) of a strap(S) for a banding machine(101) is composed of a supply unit(10) having vertical cylinders(11,12), arms(13) and horizontal cylinders(14a,14b); a main body(30) having a cylindrical body(31), an insertion(32) and a motor; and a guiding unit(50) having a guide case(51), a feeding wheel and a feeding motor. A pair of clamps(15) are installed at both ends of the arms to grasp the strap. The strap winding portion grasped by the clamps is inserted into the insertion. A pair of guide rolls are installed on a rotational plate to abut against the strap. The string member unwound from the insertion passes through the guide case. The feeding motor drives the feeding wheel abutting against the string member to provide the string member toward the banding machine.
Patent KR-20040024405-A (KR)
Title: Electrode and electron gun for color CRT utilizing the same
Inventor: PARK SO YEONG
IPC: H01J29/48
Filed: 2002-09-14
Abstract: PURPOSE: An electrode of an electron gun for a color cathode ray tube is provided to improve a focus property and to achieve easily an aberrational compensation of an electronic lens formed by a large aperture electron beam through hole. CONSTITUTION: An electrode of an electron gun for a color cathode ray tube comprises a cathode, a control electrode, a screen electrode, a first outer rim electrode(62) arranged at the cathode side and including a large aperture electron beam through hole(61) passing through three electron beams, a focus electrode(60) arranged inside the first outer rim electrode and having a first inner electrode(63) formed on three electron beam through holes(63R,63G,63B) formed in line, a second outer rim electrode arranged to be adjacent to the focus electrode and including a large aperture electron beam through hole passing through three electron beams, and a final acceleration electrode arranged inside the first outer rim electrode and having a second inner electrode including a three electron beam through hole formed in line. A thickness at a central electron beam through hole formation part of the first and the second inner electrode is different from a thickness of both side electron beam through hole formation part mutually.
Patent KR-20040026929-A (KR)
Title: array board for liquid crystal display and fabrication method of thereof
Inventor: JANG HYEONG UK
IPC: G02F1/136
Filed: 2002-09-26
Abstract: PURPOSE: An array substrate for an LCD device is provided to form floating repair patterns to be overlapped with data lines and pixel electrodes in lower parts of the data lines and the pixel electrodes existing on both sides of the data lines, thereby easily repairing defects. CONSTITUTION: When predetermined data lines(15) are open, entire data lines are welded into overlapped a repair pattern(19). A pixel electrode(17) overlapped with an upper part of a repair pattern is welded into both left ends of the repair pattern. Both side ends of a repair pattern formed in parts of the open data lines(15) are welded into the overlapped pixel electrode(17). A repair pattern formed on a rear side of the data lines is welded into an overlapped data line. If a predetermined gate line(13) is open, a gate line on a left side of the open gate line(13) is welded into the open pixel electrode(17).